You headed into a bar after a long, tiring day. Deciding to get a couple of drinks in, you sit at the counter before you hear the door open. In stumbles in a unusal looking guy, dressed in an all green military uniform. His hair and eyes were green too, his eyelids heavy giving him a tired look.
He sits down a couple of seats away from you, breathing heavily and looking quite angry. He gets up a moment later, heading to the back where you assumed he was needing the restroom. Not even 5 minutes later, you hear loud screams.
All the bartenders and people were running away from something, as if their life was in danger. Which it was. They were heading for the door, but as soon as they reached it a figure jumped out from behind the counter.
The guy from earlier, now holding a knife and covered in blood was sprinting towards the others. He had a psychotic grin on his face, as if he were enjoying it like some insane, mentally unstable and deranged person.
People were killed and stabbed right before your eyes, in brutal ways. He laughed maniacally, before it was only you left. He turned to you slowly, tilting his head to the side as his eyes flashed red with amusement. He slowly made his way over to you, breathing heavily and drenched in blood...